Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bradley George Sewick, PHD

Clinical Neuropsychologist in Southfield, MI · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801935549

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Registry record

Entity type Individual (Type 1)

Name Dr. Bradley George Sewick

Credential PHD

Sex Male

Practice address 26555 Evergreen Road, Suite #830, Southfield, MI, 48076

Phone (248) 350-3650

Fax (248) 350-1216

Enumeration date Feb 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 6301005256 (MI) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
1193960001	Medicaid	MI	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Bradley Sewick practice?

The practice location on file with NPPES is in Southfield, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Bradley Sewick?

The National Provider Identifier (NPI) for Bradley Sewick is 1801935549, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.